A nurse is assigned to administer oral medications to a client. Which action will the nurse do first if a client refuses to take prescribed oral medications?

Choice A reason: Hypoglycemia involves low blood glucose, causing symptoms like shakiness or confusion, not muscle weakness or arrhythmias. Hypertonic glucose and insulin would worsen hypoglycemia by increasing glucose uptake, and sodium bicarbonate is irrelevant. These symptoms and treatments align with hyperkalemia, not low glucose levels, in renal failure.

Choice B reason: Hyperkalemia, common in acute renal failure due to impaired potassium excretion, causes muscle weakness and cardiac arrhythmias by altering membrane potentials. Hypertonic glucose and insulin drive potassium into cells, while sodium bicarbonate corrects acidosis, stabilizing cardiac membranes, making this the targeted complication for the prescribed treatment.

Choice C reason: Hypernatremia (high sodium) causes neurological symptoms like confusion, not muscle weakness or arrhythmias. The prescribed treatments do not address sodium levels; insulin and glucose manage potassium, and bicarbonate corrects acidosis. Hypernatremia is not a primary concern in acute renal failure with these symptoms.

Choice D reason: Hypokalemia (low potassium) causes muscle weakness and arrhythmias but is rare in acute renal failure, where hyperkalemia is typical due to reduced excretion. The prescribed treatments aim to lower potassium, not increase it, making hypokalemia an incorrect target for this therapy in the context of renal failure.

Choice A reason: Informing the client about potential nurse reprimands is coercive and inappropriate, as it prioritizes the nurse’s interests over patient autonomy. This approach fails to explore the client’s reasons for refusal, which may involve side effects or mistrust, and does not support therapeutic communication or ethical care.

Choice B reason: Documenting refusal is necessary but not the first action. Exploring the reason for refusal allows the nurse to address concerns, potentially resolving issues like misunderstanding or side effects. Documentation follows after attempts to understand and educate, ensuring a therapeutic approach before recording the refusal.

Choice C reason: Asking the reason for refusal respects autonomy and initiates therapeutic communication. It identifies barriers like side effect fears or lack of understanding, enabling education or alternative solutions. This approach aligns with patient-centered care, addressing underlying issues to promote adherence while respecting the client’s rights.

Choice D reason: Stating that refusal is not permitted is coercive and violates autonomy. Clients have the right to refuse medication unless under involuntary treatment orders. This approach damages trust, escalates resistance, and contradicts ethical principles, making it an inappropriate initial response to medication refusal.